This one comes in 4 colors，green and cyan straight yarns with hay yellow and ash black curved yarns. appearance and texture of real grass, looks & feels like real grass. Environmental friendly, commonly made of recycled materials. UV resistant and fire-retardent，can be used for indoor and outdoor. All weather applicable. Our artificial grass was tested by SGS heavy metal elements and UVA anti-aging. Other color, any density, we can replicate for you. Size customization and package customization are also available!